15673915128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1285

約数の個数: 128

約数和(自身を含む): 41259456000

約数和(自身を除く): 25585540872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 419, 426, 568, 696, 757, 838, 852, 1257, 1514, 1676, 1704, 2059, 2271, 2514, 3028, 3352, 4118, 4542, 5028, 6056, 6177, 8236, 9084, 10056, 12151, 12354, 16472, 18168, 21953, 24302, 24708, 29749, 36453, 43906, 48604, 49416, 53747, 59498, 65859, 72906, 87812, 89247, 97208, 107494, 118996, 131718, 145812, 161241, 175624, 178494, 214988, 237992, 263436, 291624, 317183, 322482, 356988, 429976, 526872, 634366, 644964, 713976, 862721, 951549, 1268732, 1289928, 1558663, 1725442, 1903098, 2537464, 2588163, 3117326, 3450884, 3806196, 4675989, 5176326, 6234652, 6901768, 7612392, 9198307, 9351978, 10352652, 12469304, 18396614, 18703956, 20705304, 22519993, 27594921, 36793228, 37407912, 45039986, 55189842, 67559979, 73586456, 90079972, 110379684, 135119958, 180159944, 220759368, 270239916, 540479832, 653079797, 1306159594, 1959239391, 2612319188, 3918478782, 5224638376, 7836957564, 15673915128]

約数ペア:

[(1, 15673915128), (2, 7836957564), (3, 5224638376), (4, 3918478782), (6, 2612319188), (8, 1959239391), (12, 1306159594), (24, 653079797), (29, 540479832), (58, 270239916), (71, 220759368), (87, 180159944), (116, 135119958), (142, 110379684), (174, 90079972), (213, 73586456), (232, 67559979), (284, 55189842), (348, 45039986), (419, 37407912), (426, 36793228), (568, 27594921), (696, 22519993), (757, 20705304), (838, 18703956), (852, 18396614), (1257, 12469304), (1514, 10352652), (1676, 9351978), (1704, 9198307), (2059, 7612392), (2271, 6901768), (2514, 6234652), (3028, 5176326), (3352, 4675989), (4118, 3806196), (4542, 3450884), (5028, 3117326), (6056, 2588163), (6177, 2537464), (8236, 1903098), (9084, 1725442), (10056, 1558663), (12151, 1289928), (12354, 1268732), (16472, 951549), (18168, 862721), (21953, 713976), (24302, 644964), (24708, 634366), (29749, 526872), (36453, 429976), (43906, 356988), (48604, 322482), (49416, 317183), (53747, 291624), (59498, 263436), (65859, 237992), (72906, 214988), (87812, 178494), (89247, 175624), (97208, 161241), (107494, 145812), (118996, 131718)]